【Training Camp】WB3S Minimal System

The main control module of the project is a low-power embedded Wi-Fi+BLE dual-protocol module developed by Tuya Smart, with a main frequency of 120MHz and a built-in low-power 32-bit CPU, which can double as an application processor. Onboard PCB antenna, antenna gain 1.5dBi, supports SmartConfig function (including Android and IOS devices), supports WEP, WPA/WPA2, WPA/WPA2 PSK (AES) security mechanism, and can be applied to smart buildings, smart homes/home appliances, smart Sockets, smart lights, industrial wireless control, baby monitors, web cameras, smart buses and other fields.

It is used to participate in competitions and work at the same time. Time is tight. At the same time, taking into account the short life cycle of products developed by individual enthusiasts, in order to save electronic components, this development is completed using an adapter board + panel board. This method can not only provide a variety of circuit solutions and increase interest, but also avoid losses caused by welding errors, breakdown, and burned components, making it easier to recycle and reuse. At the same time, the adapter board can also be used with ESP12 and other modules with the same package. When configuring the project firmware, you can add as many functions as possible, and when building the peripheral circuits, castrate them as needed, which can improve the playability of the module.

See the link below for some function demonstration videos

https://www.bilibili.com/video/BV15v411b7Zo/